BGS mineralogy and petrology collection record
| Sample number | MR22612; I1240; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Schist. 'Original entry: Schist' |
| Stratigraphy | Not entered |
| Comments | schist, Falcarragh schists,Collected by D C Knill:61 |
| Locality details | 1 mile W of Derryhassan, Co. Donegal,surface exposure,Republic of Ireland |
| 50k map sheet | Not entered |
| Map reference | 54:47,7:48 |
| Year collected | 1960 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |